348783 has 16 divisors (see below), whose sum is σ = 508800. Its totient is φ = 211680.

The previous prime is 348779. The next prime is 348811. The reversal of 348783 is 387843.

It is not a de Polignac number, because 348783 - 2² = 348779 is a prime.

It is a d-powerful number, because it can be written as 3⁹ + 4⁵ + 7⁶ + 8³ + 8⁵ + 3¹¹ .

348783 is a modest number, since divided by 783 gives 348 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (348763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1548 + ... + 1758.

It is an arithmetic number, because the mean of its divisors is an integer number (31800).

2³⁴⁸⁷⁸³ is an apocalyptic number.

348783 is a deficient number, since it is larger than the sum of its proper divisors (160017).

348783 is a wasteful number, since it uses less digits than its factorization.

348783 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262.

The product of its digits is 16128, while the sum is 33.

The square root of 348783 is about 590.5785299179. The cubic root of 348783 is about 70.3912109164.

Subtracting 348783 from its reverse (387843), we obtain a triangular number (39060 = T₂₇₉).

It can be divided in two parts, 3487 and 83, that added together give a triangular number (3570 = T₈₄).

The spelling of 348783 in words is "three hundred forty-eight thousand, seven hundred eighty-three".